Endoscopic ultrasonography guided pancreatic pseudocysts drainage by Self-made stent

doi:10.3748/wjg.v6.iSuppl3.110

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World Journal of Gastroenterology

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1007-9327

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Baishideng Publishing Group Inc, 7041 Koll Center Parkway, Suite 160, Pleasanton, CA 94566, USA

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World J Gastroenterol. Sep 15, 2000; 6(Suppl3): 110-110
Published online Sep 15, 2000. doi: 10.3748/wjg.v6.iSuppl3.110

Endoscopic ultrasonography guided pancreatic pseudocysts drainage by Self-made stent

Si-Yu Sun, Meng-Chun Wang, Su-Yun Sun, Lin Qiao, Xue-Ying Wang

Si-Yu Sun, Meng-Chun Wang, Su-Yun Sun, Endoscopy Center, Second Clinical College of China Medical University, Shenyang 110001, Liaoning Province, China

Lin Qiao, Xue-Ying Wang, Surgery, Second Clinical College of China Medical University, Shenyang 110001, Liaoning Province, China

Author contributions: All authors contributed equally to the work.

Correspondence to: Si-Yu Sun, Endoscopy Center, Second Clinical College of China Medical University, Shenyang 110001, Liaoning Province, China

Received: July 5, 2000
Revised: July 8, 2000
Accepted: July 10, 2000
Published online: September 15, 2000

Abstract

AIM: Endoscopic ultrasonography (EUS) guided pancreatic pseudocysts drainage is an ideal therapeutic procedure. We perform it in just one step by using the self made drainage stent.

METHODS: We made an aperture at the tip of the needle outer sheath, and tied the outer sheath with the self-made stent by suture. EUS-guided pancreatic pseudocysts drainage was performed in five patients. No patient had visible endosmotic bulge on the gastrointestinal wall. Mean pseudocyst diameter was 4.5 cm (pancreatic head 1, body 2, tail 4). We determined the optimal site for puncture and advanced the needly and stent into cyst. Taking out the needle made the stent separated from the sheath.

RESULTS: No hemorrhage happened among these patients. One patient suffering from fever up to 40 °C recovered within two days after operation. All the cysts diminished inside after 7 d and resolved completely after 6.8 wk in average. Cyst resolution was accompanied by symptomatic improvement in all patients. During a follow-up of 6 mo no cyst recurred.

CONCLUSION: EUS guided drainage of pseudocysts is a safe and effective procedure, which performs the just in one process and diminishes the patients’ distress.

Key Words: Endoscopy, digestive system; Pancreatic pseudocyst/diagnosis; Tomography, X-ray computed; Pancreatic pseudocyst/therapy; Stents

Citation: Sun SY, Wang MC, Sun SY, Qiao L, Wang XY. Endoscopic ultrasonography guided pancreatic pseudocysts drainage by Self-made stent. World J Gastroenterol 2000; 6(Suppl3): 110-110
URL: https://www.wjgnet.com/1007-9327/full/v6/iSuppl3/110.htm
DOI: https://dx.doi.org/10.3748/wjg.v6.iSuppl3.110

Footnotes

E- Editor: Hu S